<?php
declare (strict_types=1);

namespace app\index\controller;

use app\common\model\User;
use app\common\tool\Result;
use think\facade\View;
use think\Response;

class Login extends Base
{
    public function index()
    {
        return View::fetch();
    }

    public function check(): Response
    {
        try {
            $param = $this->request->post('', '', $this->filter);
            $this->validate($param, 'Login');
            $user = User::where('code|mobile', $param['mobile'])->find();
            if (empty($user)) return Result::fail('账号不存在');

            if ($user['password'] != md5($param['password'])) {
                return Result::fail('密码错误');
            }
            if ($user['is_lock'] == 1) {
                return Result::fail('账号已冻结');
            }
            $time = time();
            $token = md5(json_encode($user) . $time . $this->request->ip());
            $user->token = $token;
            $user->last_time = $time;
            $user->last_ip = $this->request->ip();
            $user->save();
            cookie('token', $token);
            return Result::fastReturn(['code' => 1, 'msg' => '登录成功', 'token' => $token, 'url' => '/']);
        } catch (\Exception $e) {
            return Result::fail($e->getError());

        }
    }

    public function forget()
    {
        if ($this->request->isPost()) {
            $param = $this->request->post('', '', $this->filter);
            try {
                $this->validate($param, 'Forget');
                $user = User::where('mobile', $param['mobile'])->find();
                if (empty($user)) {
                    return Result::fail('该手机号尚未注册');
                }

                $token = md5(json_encode($user) . time());
                $user->token = $token;
                $type = 'password';
                $user->$type = md5($param['password']);
                $user->save();
                $msg = $type == 'password' ? '登录密码' : '支付密码';
                return Result::fastReturn([
                    'code' => 1,
                    'msg'  => '您的' . $msg . '已找回，请牢记您的新密码',
                    'url'  => url('login/index')->build()
                ]);
            } catch (\Exception $e) {
                return Result::fail($e->getError());
            }
        }
        return View::fetch();
    }


}
